DE59601301D1 - Fluidpumpe - Google Patents

Fluidpumpe

Info

Publication number
DE59601301D1
DE59601301D1 DE59601301T DE59601301T DE59601301D1 DE 59601301 D1 DE59601301 D1 DE 59601301D1 DE 59601301 T DE59601301 T DE 59601301T DE 59601301 T DE59601301 T DE 59601301T DE 59601301 D1 DE59601301 D1 DE 59601301D1
Authority
DE
Germany
Prior art keywords
displacer
outlet opening
pct
flow
end position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59601301T
Other languages
English (en)
Inventor
Roland Zengerle
Manfred Stehr
Stephan Messner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebrueder Schmidt Fabrik fuer Feinmechanik GmbH and Co KG
Original Assignee
Hann-Schickard-Gesellschaft fuer Angewandte Forschung eV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hann-Schickard-Gesellschaft fuer Angewandte Forschung eV filed Critical Hann-Schickard-Gesellschaft fuer Angewandte Forschung eV
Application granted granted Critical
Publication of DE59601301D1 publication Critical patent/DE59601301D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • F04B43/046—Micropumps with piezoelectric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
DE59601301T 1995-12-13 1996-12-03 Fluidpumpe Expired - Fee Related DE59601301D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546570A DE19546570C1 (de) 1995-12-13 1995-12-13 Fluidpumpe
PCT/EP1996/005382 WO1997021924A1 (de) 1995-12-13 1996-12-03 Fluidpumpe

Publications (1)

Publication Number Publication Date
DE59601301D1 true DE59601301D1 (de) 1999-03-25

Family

ID=7780035

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19546570A Expired - Fee Related DE19546570C1 (de) 1995-12-13 1995-12-13 Fluidpumpe
DE59601301T Expired - Fee Related DE59601301D1 (de) 1995-12-13 1996-12-03 Fluidpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19546570A Expired - Fee Related DE19546570C1 (de) 1995-12-13 1995-12-13 Fluidpumpe

Country Status (5)

Country Link
US (1) US6109889A (de)
EP (1) EP0835381B1 (de)
AT (1) ATE176715T1 (de)
DE (2) DE19546570C1 (de)
WO (1) WO1997021924A1 (de)

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US6368079B2 (en) * 1998-12-23 2002-04-09 Battelle Pulmonary Therapeutics, Inc. Piezoelectric micropump
US6179586B1 (en) * 1999-09-15 2001-01-30 Honeywell International Inc. Dual diaphragm, single chamber mesopump
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JP4378937B2 (ja) * 2002-06-03 2009-12-09 セイコーエプソン株式会社 ポンプ
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DE20313727U1 (de) * 2003-09-04 2005-01-13 Thinxxs Gmbh Piezoaktor
EP1515043B1 (de) * 2003-09-12 2006-11-22 Samsung Electronics Co., Ltd. Membranpumpe für kühlluft
CN100427759C (zh) * 2003-09-12 2008-10-22 清华大学 双压电梁驱动的膜片气泵
US20050232817A1 (en) * 2003-09-26 2005-10-20 The University Of Cincinnati Functional on-chip pressure generator using solid chemical propellant
US7287965B2 (en) * 2004-04-02 2007-10-30 Adaptiv Energy Llc Piezoelectric devices and methods and circuits for driving same
US7290993B2 (en) * 2004-04-02 2007-11-06 Adaptivenergy Llc Piezoelectric devices and methods and circuits for driving same
US20050225201A1 (en) * 2004-04-02 2005-10-13 Par Technologies, Llc Piezoelectric devices and methods and circuits for driving same
US7312554B2 (en) 2004-04-02 2007-12-25 Adaptivenergy, Llc Piezoelectric devices and methods and circuits for driving same
US7612871B2 (en) * 2004-09-01 2009-11-03 Honeywell International Inc Frequency-multiplexed detection of multiple wavelength light for flow cytometry
US7630075B2 (en) 2004-09-27 2009-12-08 Honeywell International Inc. Circular polarization illumination based analyzer system
US7222639B2 (en) * 2004-12-29 2007-05-29 Honeywell International Inc. Electrostatically actuated gas valve
US20060147329A1 (en) * 2004-12-30 2006-07-06 Tanner Edward T Active valve and active valving for pump
US7258533B2 (en) * 2004-12-30 2007-08-21 Adaptivenergy, Llc Method and apparatus for scavenging energy during pump operation
US7328882B2 (en) * 2005-01-06 2008-02-12 Honeywell International Inc. Microfluidic modulating valve
US7445017B2 (en) * 2005-01-28 2008-11-04 Honeywell International Inc. Mesovalve modulator
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US8361410B2 (en) 2005-07-01 2013-01-29 Honeywell International Inc. Flow metered analyzer
CN101252994B (zh) 2005-07-01 2011-04-13 霍尼韦尔国际公司 用于红血细胞分析的微流体卡
US8273294B2 (en) 2005-07-01 2012-09-25 Honeywell International Inc. Molded cartridge with 3-D hydrodynamic focusing
US7517201B2 (en) 2005-07-14 2009-04-14 Honeywell International Inc. Asymmetric dual diaphragm pump
US7843563B2 (en) * 2005-08-16 2010-11-30 Honeywell International Inc. Light scattering and imaging optical system
US20070051415A1 (en) * 2005-09-07 2007-03-08 Honeywell International Inc. Microvalve switching array
US20070075286A1 (en) * 2005-10-04 2007-04-05 Par Technologies, Llc Piezoelectric valves drive
US20070129681A1 (en) * 2005-11-01 2007-06-07 Par Technologies, Llc Piezoelectric actuation of piston within dispensing chamber
US7345407B2 (en) * 2005-11-18 2008-03-18 Adaptivenergy, Llc. Human powered piezoelectric power generating device
DE102005055697B4 (de) * 2005-11-23 2011-12-29 Allmendinger Elektromechanik Gmbh Vorrichtung zur dosierten Abgabe eines Fluids und Gerät mit einer solchen Vorrichtung
US7624755B2 (en) 2005-12-09 2009-12-01 Honeywell International Inc. Gas valve with overtravel
JP2009521683A (ja) * 2005-12-22 2009-06-04 ハネウェル・インターナショナル・インコーポレーテッド アナライザーシステム
EP1963817A2 (de) 2005-12-22 2008-09-03 Honeywell International Inc. Kartusche für ein tragbares probenanalysegerät
EP1963819A2 (de) 2005-12-22 2008-09-03 Honeywell International, Inc. Tragbares probenanalysesystem
EP1966588B1 (de) 2005-12-29 2018-12-12 Honeywell International Inc. Integration einer testanordnung in ein mikrofluidisches format
US7543604B2 (en) * 2006-09-11 2009-06-09 Honeywell International Inc. Control valve
US7644731B2 (en) 2006-11-30 2010-01-12 Honeywell International Inc. Gas valve with resilient seat
US20080246367A1 (en) * 2006-12-29 2008-10-09 Adaptivenergy, Llc Tuned laminated piezoelectric elements and methods of tuning same
TW200839495A (en) * 2007-03-30 2008-10-01 Cooler Master Co Ltd Structure of water cooling head
US20080260552A1 (en) * 2007-04-17 2008-10-23 Hsiao-Kang Ma Membrane pump
US20080260553A1 (en) * 2007-04-17 2008-10-23 Hsiao-Kang Ma Membrane pump device
JP2009083382A (ja) * 2007-10-01 2009-04-23 Brother Ind Ltd 画像形成装置および画像処理プログラム
EP2205869B1 (de) 2007-10-22 2017-12-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Membranpumpe
US20100034704A1 (en) * 2008-08-06 2010-02-11 Honeywell International Inc. Microfluidic cartridge channel with reduced bubble formation
US8037354B2 (en) 2008-09-18 2011-10-11 Honeywell International Inc. Apparatus and method for operating a computing platform without a battery pack
EP2469089A1 (de) * 2010-12-23 2012-06-27 Debiotech S.A. Elektronisches Steuerungsverfahren und System für eine piezoelektrische Pumpe
EP2479466A1 (de) * 2011-01-21 2012-07-25 Biocartis SA Mikropumpe oder Normal-Aus-Mikroventil
US20120251335A1 (en) * 2011-04-01 2012-10-04 Gregg Hurst Pump controller with multiphase measurement
CA2835174C (en) * 2011-06-23 2020-03-24 Debiotech S.A. Vented reservoir for medical pump
DE102011086042A1 (de) * 2011-11-09 2013-05-16 Johnson Matthey Catalysts (Germany) Gmbh Biegewandler sowie Mikropumpe mit einem Biegewandler
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US8905063B2 (en) 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US8741234B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US8663583B2 (en) 2011-12-27 2014-03-04 Honeywell International Inc. Disposable cartridge for fluid analysis
US8741235B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Two step sample loading of a fluid analysis cartridge
US8741233B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
DE102013100559A1 (de) 2013-01-21 2014-07-24 Allmendinger Elektromechanik KG Vorrichtung zur dosierten Abgabe eines Fluids, sowie Gerät und Verfahren mit einer solchen Vorrichtung
CN103334907A (zh) * 2013-07-08 2013-10-02 吉林大学 悬臂式压电隔膜泵
EP2868970B1 (de) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regelungsvorrichtung
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
JP6103151B2 (ja) * 2014-07-25 2017-03-29 株式会社村田製作所 気体制御装置
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Also Published As

Publication number Publication date
WO1997021924A1 (de) 1997-06-19
ATE176715T1 (de) 1999-02-15
EP0835381B1 (de) 1999-02-10
EP0835381A1 (de) 1998-04-15
US6109889A (en) 2000-08-29
DE19546570C1 (de) 1997-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHMIDT FEINTECHNIK GMBH, 78112 ST GEORGEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: GEBR. SCHMIDT FABRIK FUER FEINMECHANIK GMBH & CO. K

8339 Ceased/non-payment of the annual fee